Compare
NIKI Rotor Aviation Kallithea K2 vs NISUS AERO NISUS Sport
Published specifications side by side. Every figure comes from the manufacturer, with the date it was last checked on each model page.
Compare the exact engine and equipment variant before deciding. Values below retain the original source units and conditions; a missing value is not a disadvantage or a zero.
| Specification | NIKI Rotor Aviation Kallithea K2 | NISUS AERO NISUS Sport |
|---|---|---|
| Cruise speed | 140 km/h Source · checked 2026-07-19 | 130 to 160 (70 to 86 KIAS) km/h Source · checked 2026-08-17 |
| Empty mass | 350 kg Source · checked 2026-07-19 | Not recorded |
| Engine | Rotax 916 iS Source · checked 2026-07-19 | Rotax 912 UL+T Source · checked 2026-08-17 |
| Engine power | 160 hp Source · checked 2026-07-19 | 120 hp Source · checked 2026-08-17 |
| Fuel capacity | 2×40 Liter Source · checked 2026-07-19 | 92 (2 x 46) l Source · checked 2026-08-17 |
| Height | 2800 mm Source · checked 2026-07-19 | 2.7 m Source · checked 2026-08-17 |
| Length | 4950 mm Source · checked 2026-07-19 | 4.75 m Source · checked 2026-08-17 |
| Propeller | Composite Source · checked 2026-07-19 | Composite, three blades Source · checked 2026-08-17 |
| Rotor diameter | 8,8 m Source · checked 2026-07-19 | 8.5 m Source · checked 2026-08-17 |
| Takeoff roll | 0-150 m Source · checked 2026-07-19 | Not recorded |
| Maximum takeoff mass | 600 kg Source · checked 2026-07-19 | Not recorded |
| Never-exceed speed (VNE) | 180 km Source · checked 2026-07-19 | Not recorded |
| Endurance | Endurance 4h Source · checked 2026-07-19 | Not recorded |
| Range | Not recorded | 500 km Source · checked 2026-08-17 |
| Rotor type | Not recorded | Gyrotech, with pneumatic rotor trim Source · checked 2026-08-17 |
| Overall width | Not recorded | 1.9 m Source · checked 2026-08-22 |
8 of 16 specifications are published by both manufacturers. A blank is a value not recorded in our sources, not a zero and not a weakness. Verify anything that matters against the flight manual before you buy.
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